package com.hj.homework;

public class Test5 {
    public static void main(String[] args) {
        SanJiao sanJiao = new SanJiao(7, 8, 9);
        SanJiao sanJiao1 = new SanJiao(4, 5, 6);
        System.out.println(sanJiao.getArea());
        System.out.println(sanJiao.getPiremeter());
        System.out.println(sanJiao1.getArea());
        System.out.println(sanJiao1.getPiremeter());
    }
}
